ChlorKing® CHLOR 12.5SM Salt Chlorinator

High-Efficiency Salt Chlorination for Large Commercial Pools

The ChlorKing® CHLOR 12.5SM is a powerful, high-capacity salt chlorinator specifically engineered for large commercial aquatic facilities. Using just a mild saline solution (3,500–5,000 ppm), this system delivers up to 14 lbs of chlorine per day — reducing the need for chemical deliveries, storage, and handling.

Designed with patented single-cell technology and backed by a 15,000-hour self-cleaning electrode, the CHLOR 12.5SM ensures long-term performance, minimal maintenance, and a cleaner, safer pool experience for guests and operators alike.

🔹 Key Features

• 14 lbs/day Chlorine Output: Designed for heavy-use, high-volume pools

• Patented Single-Cell Tech: Simplifies setup and enhances reliability

• Self-Cleaning Reverse Polarity: Increases cell lifespan, reduces maintenance

• Bypass Installation: 1” plumbing connection with only 20 GPM flow required

• Digital Toroidal Salt Display: Calibration-free salinity monitoring

• Industrial Water-Cooled Power Supply: Efficient, compact, and durable

• Clear Reaction Chamber: Easy visual inspection of chlorine generation

• USA Built & Supported: Engineered and manufactured domestically

🔹 Technical Specifications

• Chlorine Output: 14 lbs / 24 hours

• Salt Concentration: 3,500 – 5,000 ppm

• Flow Requirement: 20 GPM (50 PSI max)

• Electrical Specs:

  • Max Amps: 7.5 @ 240V or 15 @ 120V

  • Voltage: 120–240V, 50/60 Hz, single-phase

  • GFCI Breaker: 20 amp

• Operating Temperatures:

  • Air: 35°F – 115°F (2°C – 46°C)

  • Water: 59°F – 104°F (15°C – 40°C)

• Certifications: NSF-50, UL-1081, CSA-C22.2

• Plumbing: 1” inlet and outlet

• Dimensions:

  • Power Supply: 16”W × 22”H

  • Cell Housing: 11”W × 27”H

• Cell Lifespan: 15,000 hours

🔹 Installation & Compatibility

Mounts to any pump room wall and integrates seamlessly via 1” bypass plumbing. Includes bonding and grounding hardware to meet all commercial safety codes.